The ornamental design for a linear high-bay light, as shown and described.
FIG. 1 is a first perspective view of a linear high-bay light showing the top, the front, and the right side;
FIG. 2 is a second perspective view of the linear high-bay light of FIG. 1 showing the bottom, the front, and the right side;
FIG. 3 is a top plan view of the linear high-bay light of FIG. 1;
FIG. 4 is a bottom plan view of the linear high-bay light of FIG. 1;
FIG. 5 is a front elevational view of the linear high-bay light of FIG. 1, a rear elevational view of the linear high-bay light of FIG. 1 being a mirror image of the front elevational view; and,
FIG. 6 is a right side elevational view of the linear high-bay light of FIG. 1, a left side elevational view of the linear high-bay light of FIG. 1 being a mirror image of the right side elevational view.
In the drawings, the broken (phantom) lines depict unclaimed subject matter only and form no part of the claimed design.